AMADA MACHINE TOOLS AMERICA, INC. THE VISION OF PRECISION. Optical Grinders

Transcription

1 AMADA MACHINE TOOLS AMERICA, INC. THE VISION OF PRECISION Optical Grinders

2 Contents Amada Machine Tools America 1 Amada Grinding Technology 2 OPTICAL GRINDERS 3 GLS 150GL 4 Optical Profile Grinder DV1 10 Digital Profile Grinder

3 Amada Machine Tools America With more than 70 years of industry experience, Amada Machine Tools America is committed to helping our customers deliver dependable service and top-quality work with exceptional grinding solutions. Whether you need profile, forming, surface, or rotary grinding, we have the right solution for your specific needs. Market-Leading Quality We believe quality work begins with quality tools designed and built from the ground up to deliver outstanding performance, time after time. Customer-Driven Innovation Every feature, function and configuration we offer has been developed to address the needs of our customers. Proven Accuracy We help you take your work to the next level and exceed your customers expectations. Reliable Productivity We understand productivity is the heart of your business, and we can help you optimize it in multiple ways. A History of Cutting-Edge Manufacturing Since we began building profile grinders back in the 1940s, our goals have always been to provide our customers with increased accuracy and productivity. Throughout our history, we ve maintained our time-honored tradition of hand-fitting our grinders to deliver the ultimate in quality and precision. And, as technology has evolved, we ve embraced CNC automation as a core strength, improving throughput and helping new operators become productive more quickly. Solutions Designed Around Customer Needs No two manufacturing needs are exactly alike. Finding the right solution means thoroughly understanding your objectives and configuring a solution to match them precisely. Our engineers bring decades of industry experience to help you achieve your specified goals with a process that fits and enhances your workflow. Today, we are uniquely positioned to help you expand your capabilities and grow your business. technologies of amada grinding milling sawing Amada Grinding Technology 1

4 Amada Grinding Technology When the tightest tolerances and accurate repeatability matter, Amada is a world leader in optical profile grinding and high-precision surface and profile work. Suppliers to high-tech electronics and semiconductor manufacturers have trusted Amada grinders for years to deliver the flexibility, precision and productivity they need to stay ahead in a rapidly changing industry. Integrated measuring technology Award-winning innovation Maximum accuracy optimized through use of the most modern construction/design High speed for increased efficiency Integrated automation for higher efficiency Automatic swiveling grinding head during the grinding cycle External programming software to optimize part production Modular construction for versatile and economic specification Engineered to Perform Optimum Balance Supports High- Reciprocating Grinding As a pioneer in high-reciprocating grinding and processing, we have achieved a superb, dynamic balance between the machine and the grindstone to deliver superior performance with the widest range of work materials. High-Quality Grinding that Exceeds Specifications The accuracy of our grinding and processing work goes beyond simply measuring RZ to deliver mark-less and sharpedge mirror finishes. Reliable, High-Rigidity Structure The form of the machine has been developed by advanced three-dimensional design and finalized through a comprehensive series of demonstration tests to create highdimensional rigidity. Consistent Repeatability Through superior design and meticulous assembly practices, Amada grinders are engineered to account for thermal displacement, ensuring maximum accuracy throughout the working process. Advanced, Easy-to-Use CNC Software Every Amada grinder has dedicated software to allow your operators to take full advantage of each machine s capabilities. From Surface Grinding to Molding to Profile Amada s exclusive WAPS platform gives you complete control of all forming processes rough, semi-finish, and finish processing. It also prepares charts for optical profile grinding and data for profile dressing. Original Measurement Technology on Equipment Save time and steps while ensuring maximum accuracy with built-in measurement technology. 2 Amada Lineup of Grinders

5 GRINDING TECHNOLOGY Optical Grinders Amada s optical grinders have set new standards in machining high-precision components for tool and die, mold shops, and the industry in general. With an uncompromising approach to manufacturing standards and extensive engineering expertise, we have helped our customers expand their capabilities and improve their productivity.

6 GLS 150GL GLS 150GL Optical Profile Grinder It took a fresh perspective and 70 years of industry expertise to deliver an advanced profile grinder with a light touch. Whether you re making mold slides, machine parts, punches and dies, or core pins, the GLS 150GL delivers the precision and efficiency you need to meet your customers specifications. 4 Amada Lineup of Grinders

7 GLS 150GL OPTICAL PROFILE GRINDER TS-6 High-Precision and High-Rigidity Spindle Optional TC-20 High-Precision and High-Speed Spindle Ultra-High Speed and High-Precision Wheel Heads GLS 150GL Features High-Accuracy/High-Definition LED Projector A redesigned long-life LED lighting system increases brightness by approximately 15% compared to existing machines. High-Reciprocating and High-Accuracy Wheel Heads High-accuracy and highresolution optical scales ensure ultra-precise feeding while an extremely rigid frame and a stable, balanced structure deliver high reciprocation rates of 400/min. Reciprocation stroke length is 6.1" (155mm). An oil-cooled inverter (allowing ±0.1 C control) is mounted as standard equipment. Gravity Center Design Bed The newly developed bed features an optimized allocation of jack bolts and ribbing, solving flexure at the center and supporting high static accuracy. User-Friendly Controls A large 10.4" screen LCD panel and easy-to-use software improve operability and support high-accuracy processing. Shortened Setup Time The positioning speed of each spindle axis is increased for improved efficiency, including their fastforward speed (59"/min., 1,500 mm/min.) and table up-and-down speed (11.8"/min., 300 mm/min.). Dedicated software also enables automatic work setup. Space-Saving Design The GLS 150GL is approximately 25% smaller than the previous model, thanks to optimized design based on structural analysis. High-Precision and High-Rigidity Spindle (TS-6) The standard low-speed, high-power spindle delivers 6,000 RPM and supports a large-diameter grinding wheel. Optional High-Precision and High-Speed Spindle (TC-20) The TC-20 spindle provides high speed (20,000 RPM) and precision with low heat generation. Newly Designed Ultra-High Speed and High-Precision Wheel Heads Mirror surface finishing can be achieved in less time, and the 6.1" (155 mm) stroke accommodates a wide range of workpieces. Tool Grinding Combining NC Swiveling Axis The edge sensor and three-axis teaching function make grinding of blade edges with lead easy. Coping with Wet Grinding The newly designed wet grinding cover allows for bulk flow wet grinding of hard workpieces while reducing heat generation and wear on the grinding wheel. Tool Grinding Combining NC Swiveling Axis Shoulder Punch and Die Core Pins Optical Grinders 5

8 GLS 150GL OPTICAL PROFILE GRINDER Ultra-High Speed and Coping with Wet Grinding Hand Wheels Optical Profile Grinding to Meet Your Highest Quality and Operation Demands Operators can easily deliver ultra-precise machining with in-process optical inspection via the projector. This unique technology is what makes the GLS 150GL so popular. Contour accuracies down to 1µm can be achieved, and the operator can select the most suitable method of operation manual, NC-assisted, or CNC controlled with up to three-axis interpolation. Using the teach-in playback function, even grinding wheel wear can be easily compensated. High-resolution projector with magnifying glass High-capacity and friendly FANUC CNC unit Fast-stroke system with up to 400 SPM Teach-in playback system/macro/external programming Built-in coolant systems for maximum accuracy (option) Optional C axis for three-axis interpolation Cutting Tools Shoulder Punch and Die Teach-in Playback System 6 Amada Lineup of Grinders

9 GLS 150GL OPTICAL PROFILE GRINDER Using a High-Definition Projector Control Panel Examples of Mirrored Surface Polishing Designed to deliver extreme precision, the GLS 150GL can consistently produce outstanding surface finishes to the tightest tolerances. Ra μm Rz μm Grinding Surface Finish Wheel Head Design Based On Structure Analysis Sample Piece Material: G5 (Cemented) Reciprocation Stroke: 13 mm Grinding Time: (Finish) 18 min (Grinding Accuracy) ±0.001 mm Optical Grinders 7

10 GLS 150GL OPTICAL PROFILE GRINDER Auto Balancer On-Board R-Form Dresser MRD-180 Screen Loupe PROGRAMMING OF THE GLS 150GL The GLS 150GL offers operators a choice of operating methods to match their desired way of control or operating skills. Manual operation using the hand wheels Using the teach-in playback system Using standard cycles (macro programming) Using external programming software Options for Specific Applications Auto Balancer This measuring instrument is used to adjust the balance of the wheel and spindle as a single unit. Perfect balancing improves the ground surface roughness. On-Board R-Form Dresser MRD-180 This table-mount dresser is used for reforming the radius of the profiling wheel, and it s easily programmed by the operator. Screen Loupe (P.A.T.) The screen loupe is used to verify the work profile by partially magnifying its enlarged image and the chart for comparison. As it fits into the screen frame, both handles can be operated at the same time. Loupes are available in 2.2x and 4x magnification. Circular Grinding Attachment This attachment is used for grinding cylindrical parts/tools, etc. Swing: Ø7.87 (200 mm) Distance between centers: 7.87 (200 mm) Adaptable to dead or live centers Taper Interpolation Automatic Work Swivel Unit (mounts to Ø1.26 [32 mm] hole) The automatic work swivel unit can be set to an indexable angle or to continuous feed applications. One setting can provide complete periphery processing of the work. External Programming 8 Amada Lineup of Grinders

11 GLS 150GL OPTICAL PROFILE GRINDER Machine Specifications Working surface (L x W) 15.7" x 9.8" (400 x 250 mm) Traverse feed 11.8" (300 mm) TABLE Cross feed 5.9" (150 mm) Travel Minimum input increment " ( mm) Position detection system Semi-closed loop Reciprocating slide stroke 0~6.1" (0~155 mm) Reciprocation speed 30~400* SPM Traverse feed 7.87" (200 mm) Cross feed 5.9" (150 mm) Travel WHEEL HEAD Minimum input increment " ( mm) Position detection system Full-closed loop Radial direction of wheel -2~+20 Relief angle Axial direction of wheel ±15 Swivel slide swiveling angle ±15 PROJECTOR Screen size (W x H) 21.25" x 16.5" (540 x 420 mm) Magnification 20x, 50x Size (OD x width x bore) Ø4.72"~7.08" x 0.12"~0.39" x Ø1.25" (Ø120~180 x 3~1O x Ø31.75 mm) WHEEL SPINDLE Wheel spindle speed 1000~6000 RPM (TS-6) Motor capacity 2 HP~4 P (1.5~4 kw-p) FLOOR SPACE (WIDTH X DEPTH) 69.29" x 68.89" (1760 x 1750 mm) MACHINE WEIGHT 9900 lb (4500 kg) POWER CAPACITY 18 kva CNC unit model FANUC Display 10.4" (264 mm) CNC CONTROLLER Manual handle 2 : X, Y (Z, V) Pitch error modification Standard Number of axes 4 axis (simultaneous 2 axis) *Reciprocation process speed is changed by the time of reciprocation process. Optical Grinders 9

12 DV1 DV1 Digital Profile Grinder Take your optical profile grinding to the next level with a compact, chartless, and fully automated third-generation profile grinder. Available with five-axis control (for superior surface finishing), the DV1 can also be specified with 16 pallet stations for automatically changing out workpieces and grinding wheels, giving you the ultimate in truly hands-off productivity in one compact, user-friendly package. 10 Amada Lineup of Grinders

13 DV1 DIGITAL PROFILE GRINDER Ultra-Precision Shoulder Punches CCD Camera System DV1 Features Compact, Fully Enclosed Design A full cover improves operational safety and environmental performance while still allowing easy access for operators. Four-Sided Grinding for Maximum Efficiency The CNC rotary table allows for full periphery processing with one chucking. Automatic Measurement and Compensation Processing The fully automated DV1 incorporates a state-of-the-art CCD camera system for automatic, on-machine measurement and compensation. That means improved precision and consistency on every job. Process Stability Through completely unmanned and chartless finish processing, variations in processing standards are remarkably reduced. Verify Very Small, Fine Shapes The automatic inspection system can qualify very small shapes of 1-degree angles or less, which cannot be easily measured with a projector. Ideally Suited for Precision Carbide Punch Grinding The DV1 can consistently deliver inside form tolerances of ". CCD Camera Automatic Instrumentation and Automatic Compensation Grinding System Optical resolution of 10x and monitor resolution of 350x is standard equipment on the DV1. With the proven CCD camera image processing technology, full automation is achieved throughout measurement and automatic program editing. Optical Grinders 11

14 DV1 DIGITAL PROFILE GRINDER Comparing Optical Grinding to Digital Grinding If you use two machines for one worker, our optical profile grinder GLS 150GL requires manual form measurement and program correction, resulting in idle time for a machine. In contrast, the DV1 can perform this task automatically, resulting in shorter lead times and improved productivity. GLS 150GL 12 Amada Lineup of Grinders

15 DV1 DIGITAL PROFILE GRINDER The Leader in Profile Grinding Goes Digital Structural analysis, including 3D design, provides rigidity and compact design for the DV1. LCD displays and CCD cameras have replaced the traditional projection systems, and Mylar charts are replaced by CAD-based digital profiles. The net result is that program creation can now be based on actual digital data. Also, because the system is chartless, there s no need for a plotter. In addition, the original image teaching program function uses the CCD camera without a projector (as standard equipment), allowing for chartless instrumentation. This also allows the use of full-enclosure guards for high-performance design characteristics without any compromise in basic work efficiency. Optical Grinders 13

16 DV1 DIGITAL PROFILE GRINDER CNC Rotary Table Optional Full Automation Available Productivity Made Easy CNC Rotary Table Allows Four-Sided Grinding for Maximum Efficiency With a CNC rotary table as standard equipment, the DVI is capable of full periphery processing with one chucking. Multiple wheel operations for roughing all sides of the workpiece can be completed completely unattended before changing the wheel for finishing. Easy-to-Use PC NC Interface The PC NC operation software, accessed through a 12- inch color touch panel, significantly improves operability. The new layout of the operation panel organizes the function for both ease of use and clarity. Optimum usability makes this powerful grinder technology a pleasure to operate. Optional Full Automation Available With the addition of articulated robots for automated workpiece exchanges and wheel changes on the ATC spindle, the DV1 is capable of running completely unattended. Operation Panel Screen 14 Amada Lineup of Grinders

17 DV1 DIGITAL PROFILE GRINDER Automation that Drives Accuracy The implementation of CCD camera systems puts the DV1 in a new class of grinding technology. Automatic measurement of workpiece form with automatic The DV1 can process ultra-small workpieces below an angle of 1 re-grinding ensures repeatable precision. 0.04" (1 mm), which is difficult to measure with a projector. In addition, the edge compensation function ensures consistency of inspection. 2 Horizontal edge (Y axis) o= mm Vertical edge (X axis) o= mm 3 Automated CCD camera measurement eliminates subjective manual inspection, dramatically reducing variations in processing quality. 4 Measurement data can be output, providing documented part qualification. 5 Grinding wheel form measurement can be performed. Optical Grinders 15

18 DV1 DIGITAL PROFILE GRINDER Full Automation for Roughing and Finishing Operations Fully Automated Part Production with Articulated Robot and Stocker Through automatic wheel changing, rough and finish operations are seamless and can be conducted completely unattended. The ATC spindle automatically clamps the necessary wheels to fully process workpieces, unattended. Measurement software for flat (1A1) grinding wheels automatically qualifies the wheel width/position, and an integrated rotary dresser provides peripheral, side, and corner radius dressing in flat wheels for semi-finish operations. Rough plunge cycles speed throughput. Uncompromising Machine Design for High-Precision Form Processing Five-Axis Controls for High-Quality Surface Finish The DV1 employs a crank-motion elevating stand to achieve superior surface finish. The TC-20 spindle (developed by Amada for 20,000 RPM performance) supports high precision and high speed when creating small and medium shoulders. Integrated front and side clearance ensures angles that satisfy die specifications. Five-Axis Controls For High-Quality Surface Finish 16 Amada Lineup of Grinders

19 DV1 DIGITAL PROFILE GRINDER Grinding Step Profile Surface Finish Measurement Data Precision in Part Processing An ultra-hard workpiece 0.1" (2.5 mm) thick is precision-ground to within 1µm. Test piece is five steps of 10µm, as pictured, with grinding, measurement and compensated re-grind. A work surface finish of Rz0.16µm is achieved, showcasing the DV1 s ability to produce light surface finishes. 10µm step grinding (5 steps) with automatic compensated re-grind Processing material: ultra-hard (G5 equivalent) Main spindle rotation speed: 12,000 RPM Reciprocation speed: 120 RPM Grinding wheel: TWD700R2 Grindstone size: Ø3" x Ø0.87" (Ø75 x Ø22.23) Single V15º: R0.05 Straight processing (X-axis shift) Processing material: ultra-hard (G5 equivalent) Main spindle rotation speed: 12,000 RPM Reciprocation speed: 100 RPM Depth of cut: " (0.005 mm) Feed speed: 0.04"/min. (1.0 mm/min.) Measuring machine: surface finish measuring instrument (Taylor Hobson) Grinding wheel: TWD700R2 Grindstone size: Ø3" x Ø0.87" (Ø75 x Ø22.23) Single V15º: R0.05 Wheel dressing device: MRD-180 dress after ~10 min. grinding time Dressing time: 5 min. (finish only) Optical Grinders 17

20 DV1 DIGITAL PROFILE GRINDER Image-Based Teach and Playback Custom Software and Craftsmanship in a Digital World The new operation panel is designed for ease of use, and the control system allows intuitive navigation through all the powerful functions. FANUC Series 32i-B Five-axis control specification: Table X, Y Headstock up/down (W) Table up/down (Z) Workpiece pivot (B) 12-inch Color LCD Touch Panel (top) USB Port (above) Operation Panel (right) 18 Amada Lineup of Grinders

21 DV1 DIGITAL PROFILE GRINDER Chartless Measurement Automatic Workpiece Form Measurement/ Compensation Processing Grinding Wheel Position and Shape Measurement Software The custom software on the DV1 is designed for maximum productivity. Image-Based Teach and Playback Image-based teach and playback software can create programs visually using monitor images of digital profiles, providing digital accuracy instead of projector-and-chart methods. Additionally, using digital profiles enables automatic measurement of the workpiece profile by measuring the CCD camera image of the workiece against the actual digital image. Image teaching provides an actual, wheelbased profile by capturing digital images of the wheel profile. Then the wheel image is used to teach the wheel path against the digital workpiece profile. Actual teaching is done by manipulating the handle. Chartless Measurement CAD data (DXF) is loaded and, based on the processing data, the position of the workpiece image is set. When the manual handle is turned, the workpiece image moves. Similarly, by moving the cursor on the NC screen, the workpiece image moves, and the software can determine the difference. Automatic Workpiece Form Measurement/ Compensation Processing After the grind operation is finished, the standard position is confirmed and measurements are made to determine the deviation from the standard. This is done automatically no operator intervention or programming is required. At the time of measurement, multiple points are simultaneously inspected and large deviations from the standard are disregarded. The measured image area is as small as 0.019" (0.5 mm). In order to measure areas less than 1µm, the number of pixels and dots is set. Grinding Wheel Position and Shape Measurement The on-board dresser unit re-trues the leading edge radius of the grinding wheel. The shape of the grinding wheel is plunged into the dummy workpiece fixtured to the table. Through the dummy, the profile of the grindstone radius is measured at multiple points, and determined by CCM calculations. Taking measurements at multiple points minimizes errors. This procedure automatically qualifies both the wheel radius and wheel position, greatly facilitating the setup process. Optical Grinders 19

22 DV1 DIGITAL PROFILE GRINDER Machine Specifications PROJECTOR TABLE WHEEL SPINDLE WHEEL HEAD Screen size Magnification Lighting Working surface Distance from the table top to focus point Maximum loading weight Linear axis Rotary axis B Travel Feedrate Jog feed Minimun input increment Position detection/ scale resolution Traverse feed (X axis) Cross feed (Y axis) Vertical feed (Z axis) Rapid traverse (GOO) Linear interpolation (G01) X and Y axes Z axis Travel 360 Feedrate Jog feed Rapid traverse (GOO) Linear interpolation (G01) 12" LCD (CCD view range 0.5 x 0.4 mm) Optical magnification x10/monitor magnification x350 Tapering lighting 150 W 4.5" (Ø115 mm) (round table) 7.8" (200 mm) 44 lb. (20 kg) (workpiece + fixture + chuck) 11.8" (300 mm) 9.8" (250 mm) 3.1" (80 mm) XY: 78"/min, Z: 19.6"/min (XY: 2000 mm/min, Z: 500 mm/min) XY: ~39"/min (XY: 0.1~1000 mm/min, Z: 500 mm/min) XY: 78"/min (2000 mm/min), Z: 19.6"/min (500 mm/min) " ( mm) Full-closed/0.05 μm Semi-closed 1000 /min 0.1~1000 /min 1000 /min Minimun input increment ( ) Position detection/scale resolution Wheel size (outer diameter x width x hole diameter) Spindle nose Spindle speed Reciprocating axis Relief angle Reciprocating slide stroke (W axis) Drive system Full-closed/±5 Ø2.5"~3.9" x 0.15"~0.25" x 0.875" (Ø65~100 x 4~6 x Ø22.23 mm) Ø1.0" (Ø25.4 mm) 1/4 taper 2000~20000 min -1 (TC-20) " (0~80* 1 mm) Crank Reciprocation speed 1.18"~15.7" (30~400 mm) (in case of 10st)* 2 Travel Radial relief angle (V axis) Axial relief angle (A axis) -1~2 (manual operation) ±3 (manual operation) 20 Amada Lineup of Grinders

23 DV1 DIGITAL PROFILE GRINDER MOTOR POWER CAPACITY Wheel spindle X/Y axes Z axis B axis Reciprocating axis (W axis) Automatic lubrication MACHINE SIZE (WIDTH X DEPTH X HEIGHT) MACHINE WEIGHT * 1 Length that can be processed will vary depending on the setting of relief angle. * 2 There is limitation depending on the reciprocation stroke. 2 HP~4P (1.5~4 kw-p) (TC-20) 1 HP (0.75 kw).67 HP (0.5 kw).06 HP (0.05 kw) 2.5 HP (1.8 kw) 4 W 13 kva 64" x 93" x 67" (1630 x 2370 x 1717 mm) 8800 lb (4000 kg) NC Control Specifications CONTROL UNIT MODEL NUMBER OF CONTROL AXES STANDARD FUNCTIONS OPTIONAL FUNCTIONS 5-axis control specification FANUC SERIES 180i-MB Table X, Y; table vertical Z; reciprocation W; workpiece rotary B 12" color LCD (touch panel) Manual reference return PC NC (0/S Windows XP) Memory-type pitch error compensation CNC screen display function Feedrate override 0 to 200% Wheel spindle infinitely variable-speed drive (inverter control) Tape memory 40m (16kB) Simple S command (7-speed) Registerable programs 63 Reciprocation 20-speed (servo control) Total tool offset pairs 32 Circuit breaker (30mA) Tool length compensation Auto power off Rapid speed override AC100V outlet (2P-1 outlet) Warm-up timer (daily timer) 3 manual handles (5-spindle control specification: Memory card I/O common to X axis, Y axis, Z/B axis) Handle magnification ratio Off, x1, x10, x100 Table setup function Additional memory (80, 160, 320, 640, 1280m) Run hour and parts count display Additional registerable programs (125, 200, 400) Cycle time stamp function Additional tool offset pairs (64, 99, 200, 400) Automatic corner override Weekly timer I/O interface LAN connection (additional Ethernet function/connector for the PC part) * 3 * 3 Device for LAN connection is added. The network connection for the PC part should be set by customer. Optical Grinders 21

24 DV1 DIGITAL PROFILE GRINDER Software DV1 SOFTWARE (APPLICATION FOR PC) STANDARD FUNCTIONS OPTIONAL FUNCTIONS Image teaching playback Chartless measurement Processing simulation display Workpiece standard measurement Processing actual performance display Wheel position measurement (wheel transcription form measurement) Automatic workpiece form measurement/correction processing software Rough grinding cycle R-forming dress software Outside auto programing software ASSIST DV* 4 CONVERSATIONAL MICROSOFTWARE, ETC. Wheel data recording function Fixture recording function Simple S command (7-speed) Warm-up setting Taper interpolation Simple circular interpolation Repeat cycle Run hour display function * 4 Not compatible with WAPS WIN. Floor Layout DV1 Stand-Alone Specification Coolant Tank (per application) Multi-Axis Robot Stocker Specification ROBOT STOCKER Robot Number of controlled axes Maximum travel Manufacturer: FANUC 6 axes 35" (892 mm) Maximum delivery weight 11 lb (5 kg) Including robot hand Machine weight 63 lb (29 kg) Maximum number of stocked pallets 12 pieces 4 pallet x 3 Maximum number of stocked wheel flanges 4 pieces 4 tools x 1 Maximum workpiece size Maximum wheel size 4.5" x 3.5" (Ø115 mm x 90 mm) from pallet top surface Ø2.9"~3.3" x 0.15"~0.23" (Ø75 mm~85 mm x 4 mm to 6 mm) Pallet diameter 3.14" (Ø8O mm) is available 22 Amada Lineup of Grinders

25 See Amada Grinders at Work The AMTA Technical Center was created to provide a unique environment for visitors to experience the latest manufacturing technology in action. This stunning 40,000-square-foot facility houses the latest Amada technology in each product group. Much more than just an exhibit, every machine, automation accessory, and software program in the facility is fully operational and ready to empower customers to solve their most challenging manufacturing applications. The information in this catalog is as of August Specifications and other contents are subject to change without notice. There may be differences between the specifications described in this catalog and the Amada products actually shipped. Please ask our staff for more detail. The products in the catalog may be subject to the provisions of foreign exchange and the Foreign Trade Law. When exporting cargo subject to such controls, permission pursuant to regulation is required. Please contact our business representative in advance when exporting products overseas. When using our products, safety equipment is required depending on the operational task. For safe and correct operation, ensure thorough reference to the Instruction Manual prior to operation. The cutting performance data in this catalog may be affected by temperature, the cutting materials, tool materials, and cutting conditions, etc. Please note that such data are not guaranteed. 23 Amada Lineup of Grinders

26 At AMADA MACHINE TOOLS AMERICA, we re committed to your success. More than just a provider of precision metalworking solutions, we re a partner who can help you meet the advanced engineering and manufacturing challenges unique to your industry. Together, we can create the right solution to meet your needs today and empower you to build your business for the future. Amada Lineup of Grinders 24

27 AMADA MACHINE TOOLS AMERICA, INC. main office 2324 Palmer Drive Schaumburg, IL tel (847) fax (847) bandsaw and blade business branch office grinder business 7025 Firestone Blvd Buena Park, CA tel (714)